Palencia, Comillas 1959 152pp., 25cm., softcover (with few stains), text in Spanish, good condition, F105236
Palencia, Comillas 1959 152pp., 24cm., original softcover, text in Spanish, Doctoral Dissertation (Dissertatio ad Lauream in Facultate Philosophica Pontificiae Universitatis Gregorianae), stamp at verso of title page, text is clean and bright, F109722